I am trying to connect to http://localhost:9200 in my browser and I am getting an error that says check the proxy or firewall. I am using windows 11

I am using windows 11 and google chrome.

I followed all the steps in the video above. It was working . Then I try again a few days later when I try to go http://localhost:9200. I even tried https://localhost:9200 and get the error below.

I turned off firewall in Norton.

Here is the exact error.

"

This site can’t be reached

localhost refused to connect.

Try:

ERR_CONNECTION_REFUSED

"

Can someone please help me fix this?